Invention Grant
- Patent Title: Sulfoxides or sulfones grafted onto polymers
- Patent Title (中): 接枝到聚合物上的亚砜或砜
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Application No.: US11523441Application Date: 2006-09-19
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Publication No.: US07947831B2Publication Date: 2011-05-24
- Inventor: Hans-Rudolf Meier , Gerrit Knobloch , Pierre Rota-Graziosi , Samuel Evans , Paul Dubs , Michèle Gerster
- Applicant: Hans-Rudolf Meier , Gerrit Knobloch , Pierre Rota-Graziosi , Samuel Evans , Paul Dubs , Michèle Gerster
- Applicant Address: DE
- Assignee: BASF SE Ludwigshafen
- Current Assignee: BASF SE Ludwigshafen
- Current Assignee Address: DE
- Agent Tyler A. Stevenson
- Priority: CH0659/01 20010406
- Main IPC: C07C317/00
- IPC: C07C317/00 ; C07C317/04 ; C07C317/06 ; C07C317/10 ; C07C317/18 ; C07C317/44
Abstract:
Polymers grafted with a compound of formula I, wherein the general symbols are as defined within, have outstanding stability against oxidative, thermal, dynamic, light-induced and/or ozone-induced degradation.
Public/Granted literature
- US20070015870A1 Sulfoxides or sulfones grafted onto polymers Public/Granted day:2007-01-18
Information query
